Jay Rayner and the team are in Machynlleth.
Answering questions on food and cooking from our audience are the broadcaster and cook Andy Oliver, chef and entrepreneur Sophie Wright, DIY food expert Tim Hayward and northern food champion, Rob Owen Brown.
The panel discuss local salt marsh lamb and sea trout, and hear from the Centre for Alternative Technologies in Machynlleth about the use of alternative cooking technologies like the solar cooker.
Food Consultant: Anna Colquhoun.
Produced by Victoria Shepherd
Assistant Producer: Darby Dorras
A Somethin' Else production for BBC Radio 4.